public abstract class CollectionUtil
extends java.lang.Object
Constructor and Description |
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CollectionUtil() |
Modifier and Type | Method and Description |
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static <T> void |
addLastElement(java.util.List<T> list,
T element) |
static <T> java.util.Set<T> |
asSet(T[] values) |
static <T> java.lang.Iterable<T> |
concat(java.lang.Iterable<? extends T>... iterables) |
static <T> java.lang.Iterable<T> |
concat(java.util.List<java.lang.Iterable<? extends T>> iterables) |
static java.lang.Object[] |
copyArray(java.lang.Object[] array,
int from,
int to)
(Partial) replacement for Arrays.copyOfRange, which is only available in JDK6.
|
static <E,F> java.util.ArrayList<F> |
filterMap(java.util.Collection<E> collection,
IFunction<E,F> function) |
static <T> T |
getLastElement(java.util.List<T> list) |
static <T> java.lang.Iterable<T> |
reverse(java.util.List<T> list) |
static <T> void |
setLastElement(java.util.List<T> list,
T elem) |
public static <E,F> java.util.ArrayList<F> filterMap(java.util.Collection<E> collection, IFunction<E,F> function)
public static java.lang.Object[] copyArray(java.lang.Object[] array, int from, int to)
public static <T> T getLastElement(java.util.List<T> list)
public static <T> void setLastElement(java.util.List<T> list, T elem)
public static <T> void addLastElement(java.util.List<T> list, T element)
public static <T> java.lang.Iterable<T> reverse(java.util.List<T> list)
public static <T> java.util.Set<T> asSet(T[] values)
public static <T> java.lang.Iterable<T> concat(java.lang.Iterable<? extends T>... iterables)
public static <T> java.lang.Iterable<T> concat(java.util.List<java.lang.Iterable<? extends T>> iterables)
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